FMBD-B92B-3612

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Power Line Filter Modules are a type of component used in electric and electronic equipment to reduce high frequency conducted noise in the circuits. FMBD-B92B-3612 is a very common model of this type of component, and can be used in many applications. This article will go into detail about the application field and working principle of this model.

Application Field

FMBD-B92B-3612 is suitable for filtering the high frequency noise on antistatic/operation power supplies, and serves as the most ideal solution for problems involving electromagnetic compatibility. It can filter harmonics, spike noises, and surge noises from switching power supplies. This model is also suitable for motor drive systems, power amplifiers, computer electronic systems, digital electronics components, data instruments, equipment for communication systems, and pulse power supplies.

Working Principle

The FMBD-B92B-3612 is composed of three components: an inductor, capacitor, and resistor. The role of the inductor is to store energy and limit noise during the energy transition between circuits and power supplies. The capacitor has the function of blocking DC, while allowing AC to pass through. The purpose of the resistor is to convert AC into DC and reduce the current in the noise. Thus, the three components work together to reduce high-frequency noise in the circuit.

The FMBD-B92B-3612 power line filter module works by first separating the high frequency noise from the low frequency. It does this by creating two paths for the signal, one pass path that carries the low frequency signal with little distortion, and one cut-off path that blocks the high frequency noise. The two paths are formed by the inductor, capacitor, and resistor. The inductor, capacitor, and resistor work together to reduce the high frequency noise and allow the low frequency signal to pass through, thus creating a clean signal.

Conclusion

The FMBD-B92B-3612 Power Line Filter Module is an important component used in many electronic and electric equipment. Its application field is wide, as it can be used to filter harmonic, spike, and surge noise in antistatic/operation power supplies, motor drive systems, power amplifiers, computer electronics, data instruments, communications systems, and pulse power supplies. It works by separating the high frequency noise from the low frequency, using its inductor, capacitor, and resistor to create two paths, one pass path and one cut-off path. This allows the low frequency signal to pass through with little distortion, while blocking the noise.

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